100W Monocrystalline Solar Panel PV Module for Home & Commercial Rooftop
100W Monocrystalline Solar Panel PV Module for Home & Commercial Rooftop
The 100 W class is the workhorse of small off-grid systems: large enough to matter, small enough to ship and mount without specialised equipment. Two of these comfortably cover lighting, device charging and a water pump for a small rural home.
Where it fits best
- Solar home systems for lighting and phone charging
- Running a DC water pump for a garden or livestock trough
- Expanding the array on an existing portable power station
Questions buyers ask
Can I wire two of these to one controller?
Yes. In parallel on a 12 V system the combined current is about 11 A, so a 20 A controller leaves comfortable headroom. Series wiring suits a 24 V bank instead.
How much energy does one panel produce per day?
Roughly 400-500 Wh on a clear day with good orientation. Your latitude, tilt and local haze will move that figure noticeably.
Technical specifications
| Maximum Power (Pmax) | 100 W |
|---|---|
| Open Circuit Voltage (Voc) | 21.84 V |
| Short Circuit Current (Isc) | 5.82 A |
| Voltage at Pmax (Vmp) | 18.2 V |
| Current at Pmax (Imp) | 5.49 A |
| Module Efficiency | 19.34 % |
| Power Tolerance | 0, +4.99W |
| Maximum System Voltage | 700 V DC |
| Max Series Fuse Rating | 10 A |
| Module Type | 182M10018 |
| Solar Cells | Mono crystalline 182*91mm (4*7Pcs) |
| External Dimensions | 760*680*25mm |
| Weight | 5.9 kg |
| Front Glass | 3.2 mm tempered glass |
| Frame | Aluminum |
| Junction Box | IP67 |
| Output Cables | 50CM 2.0mm² Cable |
| Connector | MC4 Compatible |
| Mechanical Load | Front Side Max. 5400Pa, Rear Side Max. 2400Pa |
| Pmax Temperature Coefficient | -0.350%/°C |
| Voc Temperature Coefficient | -0.270%/°C |
| Isc Temperature Coefficient | +0.048%/°C |
| Package Dimensions | 770*57*690mm |
| Package Weight | 13 kg |
| Pieces per Package | 2 |
Explore more from IPV ESSA
- Shop all Solar Panels
- 120W Monocrystalline Solar Panel PV Module (800×760×30mm)
- 160W Monocrystalline Solar Panel PV Module (1040×760×30mm)
Frequently Asked Questions
What is a monocrystalline solar panel?
A panel built from single-crystal silicon cells, giving higher efficiency and a smaller footprint than polycrystalline types.
Do panels work on cloudy days?
Yes, at reduced output — typically 10–50% of clear-sky levels depending on how thick the cloud cover is.
How long do solar panels last?
Quality modules commonly retain most of their output for 20–25 years thanks to tempered glass and aluminium frames.
Can I connect panels to a battery?
Panels feed an MPPT charge controller or hybrid inverter, which safely charges the connected battery bank.
